Miele Classic C1 Olympus vs Kenmore Elite 21814 comparison definitely makes sense. Based on our rating, Classic C1 Olympus has the overall rating of 7 out of 10 versus 8.8 for Elite 21814. Difference between two canister vacuums is the cleaning system, which is AirClean for the Classic C1 Olympus and multi-level for the Elite 21814. These canister vacuums are bagged.
A noticeable difference between two models is the size, which is 45.7 x 17.8 x 27.9/18.2 x 8.7 x 11 (H x W x D) cm/inches for the Classic C1 Olympus and 70.6 x 45.4 x 35.5/27.8 x 17.9 x 14 (H x W x D) cm/inches for the Elite 21814. The weight of the Classic C1 Olympus is 5.9/12.9 kg/lbs, and for the Elite 21814 it is 13.4/29.6 kg/lbs.